The Japan Research Institute has for the first time unveiled “real 3D images” and the future of 3D imaging technology. 
The standout advantage of these images compared to current 3D images is that they do not pose difficulties for individuals who regularly interact with them.
The device for displaying “real 3D images,” developed by a research team from the Japan Research Institute, consists of point clusters gathered in the air.
Although forms of display utilizing 3D images have been known in the past, researchers state that most of these displays are created from virtual 3D images constructed on a two-dimensional plane, along with the disparity between two regions of the visual field.
However, experts indicate that this disparity has raised physiological concerns for individuals who frequently engage with these virtual images for extended periods.
Mr. Satoru Shimada, one of the leaders of the project research team, stated:
“Thanks to the advent of this technology, we will be able to apply it to aerial advertising activities. This means a completely new form of advertising in space will emerge. Additionally, we are also researching the application of this technology for emergency signals, to assist helicopters or rescue ships in easily identifying areas and regions in distress.”
This entirely new 3D projection technique is expected to create a breakthrough in the commercial market in the near future.
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